Which tag to use when using constructor property promotion

Since PHP 8.0 it is possible to use the promotion constructor property.
see https://php.watch/versions/8.0/constructor-property-promotion.

This leads me to consider which tag I should use to document the promoted properties.
@param, because it is a parameter of the constructor method?
But then phpdocumentor will not indicate that it is also a class property
or @var because it is also a class property
Then the parameter part is missing.

or at worst both tags, which would lead to duplicate comments just for the sake of completeness?
You can't be serious.

So if there is no suitable way to document the promotion of constructor properties with just one tag, then I think introducing a separate tag for this would be a benefit for all developers using this new feature. That way the code doesn't have to contain more comments than necessary.

Start with the PHP 8.0 constructor property promotion reference linked in the issue, then inspect how phpDocumentor currently handles @param and @var for promoted properties. Determine whether an existing tag covers both roles or whether a new tag is needed; done would be a decided, documented approach with an agreed scope for implementation.